Seats are the number of users you have provisioned in Split. A user is defined as one named login using an email address.

Monthly Tracked Key (MTKs) are the number of unique traffic keys (identifiers) evaluated by our SDKs within a calendar month. This is typically a combination of unique users, accounts, devices, or other custom identifiers that you define – and upon which feature flag decisions are based. One key seen many times in one month is just one MTK. Five keys seen many times in one month is five MTKs, etc.
For all packages, as a standard limit, we give away 50k free MTKs.

An event is a record of user or system behavior. Events can be as simple as a page visited, a button clicked, or response time observed, and as complex as a transaction record with a detailed list of properties.

Event volumes calculations are based only on what comes into Split. We do not charge on the export of event data. Data export is a feature included in our Enterprise package.

Not to worry! Our packages are designed to avoid unexpected charges, and we’ll also keep an eye out for you. If you consistently consume more than in your contract, we will reach out to you to develop a new contract that meets your needs.